Merge "PowerManagerShellCommand: Avoid hardcoded package" into main

import android.app.IAlarmManager;

import android.content.Context;

import android.content.Intent;

import android.content.pm.PackageManagerInternal;

import android.os.Binder;

import android.os.PowerManager;

import android.os.PowerManager.WakeLock;

import android.os.PowerManagerInternal;

import android.util.SparseArray;

import android.view.Display;

import com.android.server.LocalServices;

import com.android.server.pm.pkg.AndroidPackage;

import java.io.PrintWriter;

import java.util.List;

                        ServiceManager.getService(Context.ALARM_SERVICE));

            }

            try {

                // This command is called by the shell, which has "com.android.shell" as package

                // name.

                pw.println("Schedule an alarm to wakeup in "

                        + delayMillis + " ms, on behalf of shell.");

                mAlarmManager.set("com.android.shell",

                PackageManagerInternal packageManagerInternal =

                        LocalServices.getService(PackageManagerInternal.class);

                AndroidPackage callingPackage =

                        packageManagerInternal.getPackage(Binder.getCallingUid());

                if (callingPackage == null) {

                    pw.println("Calling uid " + Binder.getCallingUid() + " is not an android"

                        + " package. Cannot schedule a delayed wakeup on behalf of it.");

                    return -1;

                }

                pw.println("Schedule an alarm to wakeup in " + delayMillis +

                        " ms, on behalf of " + callingPackage.getPackageName());

                mAlarmManager.set(callingPackage.getPackageName(),

                        AlarmManager.RTC_WAKEUP, wakeUpTime,

                        0, 0, AlarmManager.FLAG_PRIORITIZE,

                        null, mAlarmListener, "PowerManagerShellCommand", null, null);